Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun m

6 senses of m

Sense 1
meter, metre, m -- (the basic unit of length adopted under the Systeme International d'Unites (approximately 1.094 yards))
       => metric linear unit -- (a linear unit of distance in metric terms)

Sense 2
molarity, molar concentration, M -- (concentration measured by the number of moles of solute per liter of solution)
       => concentration -- (the strength of a solution; number of molecules of a substance in a given volume)

Sense 3
thousand, one thousand, 1000, M, K, chiliad, G, grand, thou, yard -- (the cardinal number that is the product of 10 and 100)
       => large integer -- (an integer equal to or greater than ten)

Sense 4
megabyte, M, MB -- (a unit of information equal to 1000 kilobytes or 10^6 (1,000,000) bytes)
       => computer memory unit -- (a unit for measuring computer memory)

Sense 5
megabyte, mebibyte, M, MB, MiB -- (a unit of information equal to 1024 kibibytes or 2^20 (1,048,576) bytes)
       => computer memory unit -- (a unit for measuring computer memory)

Sense 6
M, m -- (the 13th letter of the Roman alphabet)
       => letter, letter of the alphabet, alphabetic character -- (the conventional characters of the alphabet used to represent speech; "his grandmother taught him his letters")

Antonyms of adj m

1 sense of m

Sense 1
thousand, one thousand, 1000, m, k -- (denoting a quantity consisting of 1,000 items or units)

INDIRECT (VIA cardinal) -> ordinal -- (being or denoting a numerical order in a series; "ordinal numbers"; "held an ordinal rank of seventh")

Similarity of adj m

1 sense of m

Sense 1
thousand, one thousand, 1000, m, k -- (denoting a quantity consisting of 1,000 items or units)
       => cardinal (vs. ordinal) -- (being or denoting a numerical quantity but not order; "cardinal numbers")